Test Description

The numbers below refer to the step number in the diagnostic procedures.

1. 2 -  This step verifies that a failure condition is present.
2. 4 -  Introducing smoke in 15 second intervals may allow smaller leak areas to be more noticeable. When system is less pressurized, the smoke will sometimes escape in a more condensed manner. This step verifies that a leak is present.
3. 6 -  This step verifies that repairs are complete and that there are no other leaks in the system.